Principal Systems Engineer Jobs

Explore Principal Systems Engineer jobs on Ladders, where you can find vetted professional opportunities paying $100,000 or more. Principal systems engineers shape the architecture and evolution of complex systems, connecting technical strategy with practical engineering execution across an organization.

What Does a Principal Systems Engineer Do?

Principal systems engineers guide the design, integration, and performance of systems across their full lifecycle. They translate business and customer needs into system requirements, define architectures, assess technical risks, and coordinate work across engineering disciplines. Depending on the employer, roles may focus on software, hardware, cloud platforms, aerospace, defense, telecommunications, or other complex environments.

Common Responsibilities

  • Set system architecture, technical direction, and engineering standards.
  • Convert stakeholder needs into verifiable requirements and design specifications.
  • Coordinate interfaces and integration across hardware, software, networks, and operations.
  • Evaluate system performance, reliability, security, scalability, and safety.
  • Lead technical reviews, resolve complex engineering issues, and manage risk.
  • Mentor engineers and collaborate with product, program, and leadership teams.

Skills and Qualifications

Employers often seek extensive systems engineering experience, strong architectural judgment, and a record of delivering complex programs. Useful skills include requirements management, systems modeling, integration and verification, technical leadership, risk analysis, and clear communication. Industry-specific credentials, tools, or security clearances may be required for certain positions.

Salary and Career Outlook

Principal-level roles typically carry significant technical responsibility and may offer compensation above $100,000, though pay varies with industry, location, experience, and scope. Compare current openings to understand the qualifications and compensation offered by individual employers. Principal systems engineers can progress into distinguished engineering, chief architect, engineering management, or technical executive roles.

Find Principal Systems Engineer Jobs on Ladders

Browse vetted professional openings and identify opportunities that match your expertise and career goals. Use Ladders to explore Principal Systems Engineer positions paying $100,000 or more and take the next step in your senior engineering career.

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$85K - $94K *

Unlock potential by developing and implementing advanced manufacturing processes for critical technologies. Collaborate with cross-functional teams to enhance product quality and efficiency while supp...

5 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$149K - $224K *

Join a global leadership role to shape industrial sensors strategy and product portfolio. Collaborate with cross-functional teams to drive innovation, optimize solutions, and deliver customer value wh...

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$149K - $224K *

Transform the industrial sensors market by leading product strategy and innovation. Collaborate with cross-functional teams to deliver customer-focused solutions that drive growth and competitive adva...

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$129K - $239K *

Elevate your career by leading a multidisciplinary engineering team, driving system architecture development, and applying Model-Based Systems Engineering principles to create innovative solutions for...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$129K - $239K *

Lead and mentor a diverse systems engineering team, guiding the development of models, requirements, and architectures while ensuring effective stakeholder communication and integration of advanced to...

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$114K - $213K *

Deliver innovative manufacturing technology solutions to enhance efficiency, reduce costs, and improve quality across advanced manufacturing areas in a fast-paced environment, collaborating with stake...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$114K - $213K *

Engineer advanced manufacturing solutions to enhance efficiency, reduce costs, and improve quality across diverse production applications while guiding project execution and interfacing with stakehold...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$114K - $171K *

Engage in the design and implementation of model-based navigation software, collaborating with experts to enhance advanced navigation technologies. Drive innovation and contribute to national defense...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$129K - $239K *

Drive project excellence as a Project Engineer, collaborating with diverse teams to manage technical scope, cost, and schedule while ensuring alignment with program objectives and delivering value-foc...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$145K - $269K *

Manage project execution for the Fleet Ballistic Missiles program, collaborating with Navy and Lockheed Martin stakeholders to drive risk management and program success through effective communication...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$129K - $239K *

Lead the execution of engineering projects within the FBM program, collaborating with Navy stakeholders to drive program success, manage risks, and ensure compliance with engineering standards and cus...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$134K - $181K *

Unlock potential by leading radar performance analysis and systems engineering for defense programs. Collaborate with cross-functional teams to develop rigorous models and actionable solutions, ensuri...

4 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$114K - $171K *

Shape the future of communications systems engineering by analyzing, designing, and verifying state-of-the-art solutions. Collaborate with teams to support hardware development and ensure compliance w...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$140K - $250K *

Engineer innovative thermal control systems for spacecraft, overseeing design, implementation, and testing. Collaborate closely with design teams to ensure manufacturability and produce high-quality p...

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$133K - $160K *

Empower innovation by leading complex test activities, ensuring product verification through functional, integration, and acceptance testing. Collaborate cross-functionally to resolve technical issues...

1 week ago

  •   5 - 7 years exp.  •   Consumer Technology

$100K - $120K *

Elevate your career by leading a dynamic engineering team, ensuring seamless communication and technical support for shipyard operations. Drive construction progress and foster collaboration across di...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$80K - $95K *

Drive quality assurance initiatives to enhance product integrity and mission readiness. Collaborate across teams to identify risks, implement corrective actions, and maintain compliance with industry...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Deliver AI-powered solutions by managing complex projects, coordinating cross-functional teams, and ensuring successful customer deployments. This role offers hands-on exposure to emerging technologie...

Yesterday

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$108K - $130K *

Elevate network engineering capabilities by providing comprehensive support across the lifecycle of tactical network systems, ensuring secure information exchange and compliance within multidisciplina...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$130K - $144K *

Lead the charge in supporting the development of Common Aviation Support Equipment, ensuring the integration of engineering fundamentals for effective project execution and operational excellence, whi...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$96K - $166K *

Optimize data center operations by ensuring peak efficiency of electrical, mechanical, and safety systems. Collaborate with teams to maintain critical infrastructure, troubleshoot issues, and implemen...

1 week ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$95K - $181K *

Join a team that's dedicated to enhancing system safety through rigorous engineering principles. Collaborate across disciplines to develop and implement safety programs, ensuring compliance and protec...

Yesterday

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $181K *

Engineer innovative safety solutions by developing and executing system safety programs. Collaborate across disciplines to assess risks, ensure compliance, and enhance product reliability throughout t...

Reposted 5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $181K *

Drive system safety excellence by developing and executing MIL-STD-882E compliant programs, collaborating across disciplines to ensure compliance, and managing stakeholder approvals to enhance product...

Reposted 5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$114K - $171K *

Drive technical leadership in the lifecycle of complex electronic assemblies, ensuring quality and reliability through collaboration and innovative problem-solving in a dynamic engineering environment...

6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

Frequently Asked Questions (FAQ)

  • What does a Principal Systems Engineer do?question toggle

    A Principal Systems Engineer defines and guides the architecture, requirements, integration, and performance of complex systems. The role often includes technical leadership, risk management, cross-functional coordination, and mentoring.

  • What qualifications are commonly required for Principal Systems Engineer jobs?question toggle

    Employers commonly look for substantial systems engineering experience, expertise in system architecture and integration, strong analytical and communication skills, and a record of leading complex technical work. Specific degrees, tools, certifications, or clearances depend on the industry and employer.

  • How much do Principal Systems Engineers earn?question toggle

    Compensation varies by employer, location, industry, and experience. Ladders focuses on vetted professional roles paying $100,000 or more; review each listing for its specific compensation details.

  • What industries hire Principal Systems Engineers?question toggle

    Principal Systems Engineers work in industries such as aerospace and defense, software, cloud computing, telecommunications, automotive, energy, and other fields that develop or operate complex systems.

  • What career paths can follow a Principal Systems Engineer role?question toggle

    Experienced professionals may advance into distinguished engineering or chief architect positions, lead larger technical organizations, or move into engineering management and technical executive roles.